S
M
T
W
T
F
S
28
76°
65°
29
83°
61°
30
80°
68°
1
85°
69°
2
91°
68°
3
92°
72°
4
87°
69°
5
83°
64°
6
79°
63°
7
80°
62°
8
79°
64°
9
81°
65°
10
77°
66°
11
80°
67°
12
78°
64°
13
79°
68°
14
75°
62°
15
75°
63°
16
76°
62°
17
76°
64°
18
77°
63°
19
77°
67°
20
78°
68°
21
77°
69°
22
81°
69°
23
79°
68°
24
80°
69°
25
82°
69°
26
83°
70°
27
83°
70°
28
82°
69°
29
82°
69°
30
81°
68°
31
77°
66°
1
76°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Groton Long Point
Groton Long Point's July 2026 forecast shows daily high temperatures ranging from 75° to 92°, with overnight lows between 62° and 72°. The average high for July is 80° with an average low of 67°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Groton Long Point. See also: August | September | October.
